2D recents: fix layout to show 3 tasks on a single line am: 776f6bac

            yOffsets = new int[taskCount];

            int layoutTaskCount = Math.min(MAX_LAYOUT_TASK_COUNT, taskCount);

            tasksPerLine = layoutTaskCount < 2 ? 1 : (

                layoutTaskCount < 5 ? 2 : (

                    layoutTaskCount < 7 ? 3 : 4));

            lines = layoutTaskCount < 3 ? 1 : 2;

            tasksPerLine = getTasksPerLine(layoutTaskCount);

            lines = layoutTaskCount < 4 ? 1 : 2;

            // A couple of special cases.

            boolean landscapeWindow = mWindowRect.width() > mWindowRect.height();

                    emptySpaceY / 2 + mPaddingTopBottom + (taskHeight + mPaddingTaskView) * yIndex;

            }

        }

        private int getTasksPerLine(int taskCount) {

            switch(taskCount) {

                case 0:

                    return 0;

                case 1:

                    return 1;

                case 2:

                case 4:

                    return 2;

                case 3:

                case 5:

                case 6:

                    return 3;

                case 7:

                case 8:

                    return 4;

                default:

                    throw new IllegalArgumentException("Unsupported task count " + taskCount);

            }

        }

    }

    /**